Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sonal M Subbu, M.D.

Pediatrics Physician in Yuma, AZ · enumerated 2006 · practices at Yuma Children'S Clinic, P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992812242

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Registry record

Entity type Individual (Type 1)

Name Sonal M Subbu

Credential M.D.

Sex Female

Practice address Yuma, AZ, 85364

Phone (928) 819-7000

Fax (928) 329-9303

Enumeration date Aug 24, 2006

Last updated in NPPES Feb 27, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 33107 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
81968	Medicaid	AZ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Sonal Subbu?

Sonal Subbu is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Yuma Children'S Clinic, P.C. Pediatrics Physician · Yuma, AZ NPI 1588935472

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-27.